[Models]
default=this
[CopyFiles]
stacgui.cpl = 0x25
localize.dll = 0x25
[APPS]
[DelRegKeys]
HKR\Settings=Yes
HKCU\Software\Sigmatel\Settings=Yes
HKLM\Software\Sigmatel\Presets=Yes
HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel Audio=Yes
HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel C-Major Audio=Yes
HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel High Definition Audio=Yes
[HKR\Settings]
InitVerbs = hex: 34,e4,17,00, 01,e2,17,00
TraceFlags = dword: 0x89b3
CPL_EnableSpreaderPage = hex: 0
CPL_EnableEqPage = hex: 0
CPL_MaySwitchExtAmpPowerState = hex: 0
CPL_SaveExtraPower = hex: 0
CPL_SecondsAfter = dword: 5
CPL_SpdifTransmitterEnabledByUser = hex: 1
CPL_UserControlsMaySwitchExtAmpPowerState = hex: 0
CPL_UserControlsFixedDigitalOutRate = hex: 1
CPL_FixedDigitalOutRate = dword: 48000
CPL_EnableJacksPage = Hex: 0
MicBoostLevel = dword: 0x000A0000
[HKR\Settings\pin]
[HKR\Settings\pin\0A]
CfgDflt = dword: 0x022142F0
[HKR\Settings\pin\0B]
CfgDflt = dword: 0x01111012
[HKR\Settings\pin\0C]
CfgDflt = dword: 0x01813220
[HKR\Settings\pin\0D]
CfgDflt = dword: 0x01114210
[HKR\Settings\pin\0E]
CfgDflt = dword: 0x01A1922E
Bias = hex: 00,05
[HKR\Settings\pin\0F]
CfgDflt = dword: 0x01117211
[HKR\Settings\pin\10]
CfgDflt = dword: 0x01452330
[HKR\Settings\pin\11]
CfgDflt = dword: 0x40F0F0FB
[HKR\Settings\pin\15]
CfgDflt = dword: 0x42A193FF
[HKR\Settings\pin\1B]
CfgDflt = dword: 0x40F0F0FC
[HKR\Settings\connselector]
[HKR\Settings\filter\Rear]
UniqueId = hex: 0
LegacyIoctlHere = hex: 1
CaptureConverter = hex: 6
RenderConverter = hex: 2,5,4,3
SpdifMaster = hex: 2
SpdifOutConverter = hex: 8
DisableSPDIFControl = hex: 1
EnableInputMonitor = hex: 1
KeepAdcAlwaysOn = hex: 1
MicBoost = hex: 0
MicBoost = hex: 1
EnableSetFormatSupport = hex: 1
EnableHwSpeakerConfigurationSupport = hex: 0
MasterControlsIndependentMixerInputs = hex: 1
EnabledPcmRenderBitsAndRates = dword: 0xfffffffe
EnabledPcmCaptureBitsAndRates = dword: 0xfffffffe
[HKR\Settings\filter\rear\plugins]
RegVersion = dword: 1
[HKR\Settings\filter\rear\plugins\Render]
[HKR\Settings\filter\Rear\TopoNames]
InpMonitor = "{AD16E140-C319-4381-98AB-AB72A3C26892}"
[HKLM\SOFTWARE\Sigmatel\STacGUI]
Config_Tab = dword: 0xD
Config_Spk = dword: 0x1
Config_Adv = dword: 0x9
Config_Rates = dword: 0x3F
Config_MicLevN = dword: 0x1
MicBoost[0] = dword: 0xA
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML]
Nconfigs = dword: 0
[HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel Audio\Volume Control]
LineStates=hex:00,00,00,00,56,00,6f,00,6c,00,75,00,6d,00,65,00,20,00,43,00,6f,00,6e,00,74,00,72,00,6f,00,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,57,00,61,00,76,00,65,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,53,00,57,00,20,00,53,00,79,00,6e,00,74,00,68,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,43,00,44,00,20,00,50,00,6c,00,61,00,79,00,65,00,72,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,49,00,6e,00,70,00,75,00,74,00,20,00,4d,00,6f,00,6e,00,69,00,74,00,6f,00,72,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00
[HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce]
Sigmatel="RegSvr32 /s stacapi.dll"
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.